Aortoesophageal fistula is rare and typically presents itself to the emergency department as Chiari's Triad of mid-thoracic pain, sentinel arterial hemorrhage, and exsanguination after a symptom-free interval. However, fatal bleeding may be the first and last presentation of an aortoesophageal fistula. When a patient experiences massive hematemesis without witnesses, EMS may assume that bleed is of a traumatic mechanism. We present a case of a 59-year-old male with no previous medical history who was transported to a trauma center unconscious and with massive bleeding of unknown origin. Computed tomography revealed a thoracic aortic aneurysm and an aortoesophageal fistula. Bleeding was not controlled and the patient expired. Trauma bay personnel should follow an algorithm which includes a prompt tamponade of the bleed using a Sengstaken-Blakemore tube or esophageal balloon paralleled by massive transfusion and obtaining an early computed tomography scan to manage patients with massive gastroesophageal bleeding until appropriate surgical interventions can be initiated.
Keywords: REBOA; Sengstaken–Blakemore tube; aortoesophageal fistula; hematemesis; massive gastroesophageal bleeding; thoracic endovascular aortic repair.
Published by Oxford University Press and JSCR Publishing Ltd. © The Author(s) 2024.